kumpulkan...............ya......

Kelas 8 Matematika
Bab Fungsi 

g(x + 1) = 2x - 1

f(g(x + 1)) = 2x + 4
f(2x - 1) = 2x + 4

f(0) = ?

2x - 1 = 0
2x = 1
x = 1/2

2x + 4 
= 2 . 1/2 + 4
= 1 + 4
= 5

g ( x + 1 ) = 2x - 1

f(g(x + 1)) = 2x + 4
f(2x - 1) = 2x + 4

2x - 1 = 0
2x = 1
x = 1 / 2

f( 0 ) = 2x + 4
f( 0 ) = 2 ( 1 / 2 ) + 4
f( 0 ) = 1 + 4
f( 0 ) = 5 ✔️

Opsi E. 5 ✔️

Semoga bermanfaat.....
-Prisco